Curriculum Vitae
-------------------English Name :Gaber Ahmed Mogahed Gaber
Arabic Name‫جابر أحمد مجاهد جابر‬:
31,‫وكيل الكلية لشئون التعليم والطالب‬
Professor,Theriogenology Department,Faculty of Veterinary Medicine,Assiut University
Contact information
--------------------Current Address :Department of Theriogenology-Faculty of Veterinary
Medicine-Assiut University 71526-Assiut - Egypt
-E-Mail
:gabermegahed@Yahoo.com
-MIS_Email :gaber.gaber@vet.au.edu.eg
-Faculty
:Faculty of Veterinary Medicine
-Department :Theriogenology Department
--------------------------------------------Educational Qualifications:
--------------------------- Ph. D.,Assiut university,Faculty of Veterinary Medicine,1991
- M. Sc.,Assiut university,Faculty of Veterinary Medicine,1986
--------------------------------------------Academic Degrees :
------------------ Professor,Theriogenology Department,Faculty of Veterinary Medicine,Assiut
University,2003
- Associate Professor,Theriogenology Department,Faculty of Veterinary Medicine,Assiut
University,1998
- Lecturer,Theriogenology Department,Faculty of Veterinary Medicine,Assiut
University,1991
- Assistant Lecturer,Theriogenology Department,Faculty of Veterinary Medicine,Assiut
University,1986
- Demonstrator,Theriogenology Department,Faculty of Veterinary Medicine,Assiut
University,1982
--------------------------------------------Administrative Positions :
-------------------------- 31-30-01,2,5,2030, ‫رئيس قسم‬
- 31-30-31,2031-30-31,2030,‫وكيل الكلية لشئون التعليم والطالب‬
--------------------------------------------Publications :
-------------1 - Comparative biochemical studies on natural Trypanosoma evansi infection in
she-camels,Gaber A. Megahed, Mahmoud R. Abd Ellah, Ahmed Abdel-Rady,Comparative
Clinical Pathology,Springer,DOI
10.1007/s00580-011-1243-2.,http://www.springerlink.com/content/a1k8788442561246/,2011
2 - 1- Ovarian stimulation with follicle-stimulating hormone under increasing or minimal
concentration of progesterone in dairy cows. ,Taymour M.Elsherry, Motozumi Matsui,
Katsuyo Kida, Akio Miyamoto,G.A. Megahed, Shehata H. Shehata, Yoh-ichi
Miyake,Theriogenology,73,) 488-495,2010
3 - Ovarian stimulation with follicle-stimulating hormone under
increasing or minimal concentration of progesterone in dairy cows,T.M. EL-Sherry , M.
Matsui , K. Kida , A. Miyamoto , G.A. Megahed ,
S.H. Shehata , Y-I. Miyake,Science Direct,No. 8,2009
4 - Effect of GnRH administration on buffalo-bull's and ram's semen quality and
subsequent fertility in summer,Megahed, G. A., Anwar M.M.,The 24th Meeting of Saudi
Biological Society, Biotechnology
Reality and Application, Madinah Almunawwarah, at Taibah University Rabia
Althani,,2009
5 - Genital mycotic infection of repeat breeder mares and field trials for its
treatment,Megahed, G. A., Derar, D. R., Hussein, H. A. , Mahmoud, A.L.E,Assiut
Vet.Med,Vol. 55 - No. 122,pp. 360 - 369,2009
6 - 3-Ovarian response and progesterone profile during Ovsynch Protocol in Heifers and
Pluriparous Buffalo-cows (Bubalus bubalis). ,Hussein H.A., Derar, R., Fahmy S.,
EL-Sherry T., Megahed, G.,10 Scientific congress of Egyptian Society for cattle diseases
,2009
7 - GENITAL MYCOTIC INFECTION OF THE REPEAT BREEDER MARES AND
FIELD TRIALS
FOR ITS TREATMENT
,G.A. MEGAHED; D.R. DERAR; H.A. HUSSEIN;
and A.L.E. MOHMOUD,Assiut Vet. Med. J.,Vol. 55, No. 122,2009
8 - Influence of heat stress on the cortisol and oxidant-antioxidants balance during estrus
phase in buffalo-cows: Thermo-protective role of antioxidant treatment,Megahed, G.A.,
Anwar M.M., Wasfy S.I., Hammadeh M.E,Reprod. Domest. Anim,Vol. 43 - No. 6,pp.
627 - 677,2008
9 - Effect of feeding cottonseed by different concentration upon reproductive performance
and antioxidant vitamins in rams,Megahed, G.A, Sayed, A.N., Radwan,M.E., Abdel All,
Th.S,9th Scientific Congress, Egyptian Society for cattle Diseases,pp. 100 - 106,2007
10 - Effect of Agricultural By-products in Ration on Production and Reproductive
Performance of Saidi rams,Megahed. G.A , Etman ,A.H.M,ACTA VET. BRNO,vol. 75,pp.
227 - 234,2006
11 - The relationship between oxidant/antioxidant imbalance and postpartum fertility in
cattle,Megahed. G.A, Alghandour, S.E.M. ,Othman, R.H. , El-Zohery,Assiut Vet.Med,vol.
52 - No. 111,pp. 226 - 240.,2006
12 - Improvement of productive performance of Rahman rams under oxidative
stress,Megahed, G.A Dowidar,Y.A, Awad-allah,M.A , Ibtisam, M.H.Al-Milleegy,Basic
Appl.Physiol,pp. 39 - 48,2005
13 - Role of antioxidant on liquid and frozen buffalo –bull semen and their effect on plasma
membrane integrity,Megahed, G.A., A.KH.Abdel-Razzek , Anwer, M.M , Saida,A.Ali
,Minufyia Vet,Vol. 2,pp. 265 - 285,2004
14 - Campylobacteriosis in repeat breeder buffalo –cows: its prevalence ,treatment and
subsequent fertility in Assiut governorate,Megahed. G.A, Assma,A.A.Hussein
,Sohair,Z.Hussein , Abd Al-Azeem,A.W,Assiut Vet.Med,vol. 50 - No. 100,pp. 259 270,2004
15 - Possible role of oxidants/antioxidant imblance on postpartum ovarian resumption in
dairy cows,Megahed G.A.
Anwar M.M.
Hossam El-Din M. Omar,Egypt.J. Basic Appl. Physiol.,Society of physiological Sciences
and their applications,2,243-261,2003
16 - Coexistence of high levels of cortisol and oxidative stress as an indicator in retained
placenta in buffalo-cows ,Gaber A.Magahed
Mamadouh M. Anwar
Hossam El-Din M Omar,Zag.Vet.J.,Zag.Vet.Med.,31 (1),131-140,2003
17 - Possible role of oxidant/antioxidant imbalance on repsturum ovarian resumption in
diary cows,Megahed. G.A , Anwar M.M , Omar ,H.M,Basic and Appl. Physiol,vol. 2 - No.
2,pp. 243 - 261,2003
18 - The influence of Antioxidants (Selenium and Vitamin E) on Daily Body Grain
,reproductive performance and subsequent fertility of Rams,Megahed. G.A., Etman,A-H.M
, Awad Allah,M.A,Assiut Vet. Med,vol. 92,pp. 262 - 286,2002
19 - Superoxide Dismustase Activity Nitric Oxide and lipid peroxide production and it's
relation to apoptotic changes and serum progesterone hormone level during physiological
lifespan of buffalo's corpora lutea,Megahed. G.A , Anwar M.M. , El-Ballal,S.S,Minufyia
Vet,Vol. 2,pp. 270 - 285,2002
20 - Influence of Pre- mating Administration of GnRH with the CL Activity and
Subsequent Ferity in Buffaloes during summer in Upper Egypt,Megahed, G.A., AKH.
Abdel- Razek , Daghaash, H.A,13th Annual Congress, Egyptian Society for Animal
Reproduction and Fertility,vol. 22 - No. 26,pp. 41 - 50,2001
21 - Super ovulatory response and Embryo recovery in buffalo heifers and cows treated
with FSH (Super- ov) and LH,Osman, A.M., Shehata, S. H., Megahed, G.A,Vet.Med,vol.
49,pp. 483 - 491,2001
22 - The Involvement of Nitric Oxide on the Growth of Follicles of Egyptian buffalo-cows:
Possible Relation with Melatonin and Prostaglandin F2x,Mamdouh, M. Anwar and
Megahed, G.A
,Bull. Egypt.Soc. Physiol. Sci., 19(2),72-86.,1999
23 - Effect of Prepartum Injection of Antioxidants (Selenium and Vitamin E) on
Resumption of Postpartum Ovarian Activity and Subsequent Fertility of Ewes,Megahed.
G.A. , Daghash,H.A.,Vet. Sci,vol. 15 - No. 4,pp. 839 - 854.,1999
24 - Changes in the level of melatonin in Egyptian buffaloes during estrous cycle and
treated inactive ovaries,Mamdouh, M. Anwar and Megahed. G.A,Assiut Vet. Med. J., Vol.
37 (74), Vol. 37 (74), 62-77,1997
25 - The effect of melatonin on the bull liquid semen and enzymatic release in seminal
plasma,Mamdouh, M, Anwar; Megahed, G.A.; Thorya, S. EI-Deeb and Shehata,
S.H,Assiut Vet. Med. J,Vol. 35 (69),42-63.,1996
26 - Effect of exogenous oxytocin on the life-span of corpus luteum in Egyptian
buffaloes,Megahed, G.A , Kobeisy, M , Anwar, M.M,Bull. Egypt. Soc. Physiol. Sci,Vol.
16 - No. 1,pp. 1 - 13,1996
27 - The influence of season and embryo stages on pregnancy rates of frozen-thawing cow
embryos,Megahed, G.A, Indian Vet. J, 146-149,1995
28 - Effect of ascorbic acid on Rabbit semen picture and its relation to age and breed under
ambient temperature,Afify,O.S , G.A.Megahed , S.H.Shehata ,7th Annual Congress of
Egypt. Soc. Anim. Reprod,pp. 219 - 230,1995
29 - The influence of season and embryo stages on pregnancy rates of frozen-thawing cow
embryo,Megahed, G.,Indian Vet. J, February,pp. 146 - 149,1995
30 - Synchronization of estrus and calving rate in Egyptian buffaloes with PGF2a and
Oxytocin". 6th Scientific Congress, 20-22 Nov. 1994, Fac. Vet. Mcd,Megahed, G.A. ,
Kobeisy,M,6th Scientific Congress,pp. 224 - 230.,1994
--------------------------------------------Supervisions :
-------------1 - Mohamed Ali Abdel Ghani,Use of Real-Time Ultrasonography for Diagnosis of
Infertility Problems in Egyptian Native Cattle and Buffaloes,M. Sc,2005-12-25,Ahmed
Abdel-Rahim Mohamed Farrag, Jaber Ahmed Mojahid, Ahmed Mostafa Ali
--------------------------------------------Awards :
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